The Maxi Cos Rodi Air Protect is a light-weight, Group 2/3 a booster seat with a backrest, suitable for children from 15-36kg (around four to 12 years old), with both child and seat secured, forward-facing using the adult seat belt. It has some unusual features. To find out how it fared in the Which? Child Car Seat tests, read the full review.Sign up to access the full review